Weber Genesis II SP-435 4-Burner Gas Grill is a GS4 High Performance Grilling System Grease Management System ensures that Drippings that are not vaporized by the flavourizer bars are funneled away from the burners into the disposable drip tray iGrill3 compatibility. The iGrill 3 app-connected thermometer monitors food from beginning to end, displaying the real-time temperature on your mobile device. (Accessory sold separately.) Porcelain-enamelled cast-iron GBS cooking grates The grill cabinet adds enclosed storage space for all of your essential grilling tools and accessories Use the side burner to simmer BBQ sauce or sauté veggies while the main course grills under the lid Sear burner for added boost of heat is designed to create an intense heat zone to quickly add sear marks to your meat Six integrated tool hooks Tuck-Away warming rack keeps food warm, or toasts buns, while the main course finishes grilling on the grate. Fold it down when not in use for easy storage The unique, tapered shape delivers a consistent gas flow from front to back for even heat distribution Stainless Steel flavourized bars are angled just right to catch drippings that smoke and sizzle adding smoky flavor